E60j - 3.Nf3 Bg7 4.g3 - King's Indian Defense: Fianchetto Variation (1926)

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E60j — King's Indian Defense: Fianchetto Variation (1926)
1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3
Les coups candidats
Ambassadeurs : Cvitan, Ognjen (123x), Grabarczyk, Miroslaw (122x), Drasko, Milan (102x), Baburin, Alexander (84x), Vukic, Milan (81x), Tukmakov, Vladimir B (80x), Nikolic, Predrag (78x), Smejkal, Jan (76x)
4…d5 — 8.4% (3393 parties)
Ambassadeurs : Grabarczyk, Miroslaw (37x), Cvitan, Ognjen (29x), Dvoirys, Semen I. (24x), Baburin, Alexander (22x), Ftacnik, Lubomir (20x), Nikolic, Predrag (18x), Kozul, Zdenko (18x), Bocharov, Dmitry (17x)
4…d6 — 7.9% (3170 parties)
Ambassadeurs : Kursova, Maria (10x), Farago, Sandor (10x), Hesse, Peter (9x), Baburin, Alexander (9x), ? (8x), Cvitan, Ognjen (7x), Khurtsidze, Nino (7x), Vavrak, Peter (7x)
4…c6 — 6.4% (2588 parties)
Ambassadeurs : Grabarczyk, Miroslaw (25x), Nunn, John D M (24x), Glek, Igor (20x), Uhlmann, Wolfgang (20x), Nikolic, Predrag (18x), Cvitan, Ognjen (17x), Kozul, Zdenko (16x), Drasko, Milan (14x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…O-O 4…d5 4…d6 4…c6
<1800 1580 68% 7% 16% 5%
1800-2200 12083 70% 8% 11% 6%
2200-2600 22110 74% 9% 5% 6%
2600+ 1177 49% 15% 1% 23%
Évolution par décennie (% des parties)
Décennie N parties 4…O-O 4…d5 4…d6 4…c6
1950s 292 83% 5% 8% 0%
1960s 489 79% 3% 6% 7%
1970s 793 77% 7% 5% 5%
1980s 2069 79% 5% 6% 6%
1990s 7895 77% 5% 8% 5%
2000s 9605 72% 10% 9% 5%
2010s 14255 68% 11% 8% 7%
2020s 4791 67% 7% 8% 10%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…O-O 68% 67% -0.4%
4…d5 11% 7% ▼ -4.1%
4…d6 8% 8% ▲ +0.5%
4…c6 7% 10% ▲ +3.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ju, Wenjun — 10 parties
Ding, Liren — 10 parties
Hou, Yifan — 10 parties
Tal, Mikhail — 9 parties
Botvinnik, Mikhail — 6 parties
Kramnik, Vladimir — 3 parties
Gukesh D — 3 parties
Smyslov, Vladimir — 2 parties
Karpov, Aleksandr — 1 partie
Parties historiques
4…O-O — 71.7% (28817 parties)
1950 — Piskov, Kamen Penev vs Sajtar, Jaroslav — 1-0 — Prague CZE
1950 — Piskov, Kamen vs Sajtar, Jaroslav — 1-0 — Prague CZE
1950 — Beilin, Mikhail vs Soloviev, Aleksander — 1/2-1/2 — Moscow RUS
1950 — Petrov, Peter vs Alster, Ladislav — 0-1 — CSR-BUL Prague CZE
1950 — Giustolisi, Alberto vs Primavera, Giuseppe — 1-0 — Sorrento ch ITA
4…d5 — 8.4% (3393 parties)
1950 — Eugenio, Sarah De Oliveira vs Rashevsky, Mykhailo — 1/2-1/2 — Amsterdam NED
1951 — Barda, Olaf vs Tsvetkov, Aleksandar — 1-0 — Marianske Lazne zt
1952 — Bojta vs Molnar, Aaron — 1-0 — Budapest HUN
1952 — Storm, Fredrik vs Nielsen, Axel — 1/2-1/2 — Oslo NOR
1953 — Ivkov, Borislav vs Porreca, Giorgio — 1/2-1/2 — Opatija
4…d6 — 7.9% (3170 parties)
1950 — Bergqvist, Allan vs Pedersen, Eigil — 0-1 — Dubrovnik olm
1951 — De Souza Mendes, Joao vs Garrido, Nadio — 1-0 — Fortaleza BRA
1952 — Garcia Vera, Romeo vs Gentil Junior, Luiz — 1-0 — Mar del Plata ARG
1952 — Gereben, Erno vs Ban Juach — 0-1 — Hungary ch
1952 — Regedzinski, Teodor vs Dworzynski, Roman — 1/2-1/2 — Katowice POL
4…c6 — 6.4% (2588 parties)
1955 — Bratoszewski, Jerzy vs Prochownik, Franciszek — 1-0 — Poland ch13
1960 — Kolarov, Atanas S. vs Hort, Vlastimil — 1/2-1/2 — Leipzig GER
1961 — Furman, Semyon vs Botvinnik, Mikhail — 1-0 — Moscow RUS
1962 — Stein, Leonid vs Krogius, Nikolai V — 1-0 — Erevan ch-URS
1962 — Kozma, Julius vs Hybl, Jaroslav — 1-0 — Sternberk